| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $167.78 | 13.573% | $190.5528 | $190.55 | $190.55 | $190.60 |
| Purchase #2 | $96.63 | 7.802% | $104.1691 | $104.17 | $104.15 | $104.20 |
| Purchase #3 | $49.39 | 10.722% | $54.6856 | $54.69 | $54.70 | $54.70 |
| Purchase #4 | $135.92 | 9.815% | $149.2605 | $149.26 | $149.25 | $149.30 |
| Purchase #5 | $211.79 | 4.175% | $220.6322 | $220.63 | $220.65 | $220.60 |
| Purchase #6 | $231.26 | 8.830% | $251.6803 | $251.68 | $251.70 | $251.70 |
| Purchase #7 | $176.46 | 12.527% | $198.5651 | $198.57 | $198.55 | $198.60 |
| 7 purchase totals = | $1,069.23 | $1,169.5456 | $1,169.55 | $1,169.55 | $1,169.70 | |